542845932682 has 16 divisors (see below), whose sum is σ = 820097459712. Its totient is φ = 269485548480.

The previous prime is 542845932647. The next prime is 542845932709. The reversal of 542845932682 is 286239548245.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1158783 + ... + 1558354.

It is an arithmetic number, because the mean of its divisors is an integer number (51256091232).

Almost surely, 2^542845932682 is an apocalyptic number.

542845932682 is a deficient number, since it is larger than the sum of its proper divisors (277251527030).

542845932682 is a wasteful number, since it uses less digits than its factorization.

542845932682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2717853.

The product of its digits is 33177600, while the sum is 58.

The spelling of 542845932682 in words is "five hundred forty-two billion, eight hundred forty-five million, nine hundred thirty-two thousand, six hundred eighty-two".